It is perhaps the most widely known and most historically significant presidential aircraft.

Archived version of an official page from www.kremlin.ru explaining about Russian presidential aircraft.

Before it came into service, Boeing 707s had served as the primary presidential aircraft.

The President of Uruguay no longer uses an exclusive presidential aircraft.

The Air Force was looking forward to having a presidential aircraft that was younger than most of its flight crew.

This presidential aircraft is considered the best in Latin America.

In 2010, South Korea government sources indicated that the country was considering purchasing the 747-8 to serve as the country's presidential aircraft.

Finally, with a presidential aircraft you need to worry about security.

Johnson being sworn in as president has become the most famous photo ever taken aboard a presidential aircraft.

"The general instruction for controllers is to expedite the movement of presidential aircraft," he said.